package com.yand.oratransmysql.annotation;


import java.lang.annotation.*;


/**
 * 自定义注解用于多数据源切换
 * @author  yanzz
 *
 */
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface DataSource {

    String value() default "oralce";
}
